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Individual Calculations March 2015 |
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| Perera, Maleesha Total change: 0.00 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1230 | 0 | 0.00 | 2 | 0.00 | 430 | | 0.00 | |
|  Shasikumar, Nagarajah | | | 1314 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Perera, G A Lakindu Chandira | | | 1145 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1153 | 0 | 0.50 | 5 | 0.00 | 787 | | 0.00 | |
| | Karunathilake, N G M Sachethya | | | 1120 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayasekera, Himasha Dulanji | | wc | 1388 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Savindi, Dinushika | | | 1076 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, L A A S | | | 1108 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pallie, Ehsha Mishela | | wc | 1073 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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